54207918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 123641856

約数和(自身を除く): 69433938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1031, 1143, 2062, 2286, 2921, 3093, 5842, 6186, 8763, 9279, 17526, 18558, 23713, 26289, 47426, 52578, 71139, 130937, 142278, 213417, 261874, 392811, 426834, 785622, 1178433, 2356866, 3011551, 6023102, 9034653, 18069306, 27103959, 54207918]

約数ペア:

[(1, 54207918), (2, 27103959), (3, 18069306), (6, 9034653), (9, 6023102), (18, 3011551), (23, 2356866), (46, 1178433), (69, 785622), (127, 426834), (138, 392811), (207, 261874), (254, 213417), (381, 142278), (414, 130937), (762, 71139), (1031, 52578), (1143, 47426), (2062, 26289), (2286, 23713), (2921, 18558), (3093, 17526), (5842, 9279), (6186, 8763)]